Updated For 5.4 Mists of Pandaria

Gem Quality

Color Popularity Gem Quality Auction Price
Blue 6 star Solid Serpent's Eye
+480 Stamina
Epic
Red/Blue 1 star Defender's Shadow Spinel
+25 Parry and +37 Stamina
Epic
Blue 1 star Solid Chimera's Eye
+101 Stamina
Epic
Red/Yellow/Blue 1 star Nightmare Tear
+10 All Stats
Epic
Blue 1 star Rigid Serpent's Eye
+480 Hit
Epic